package com.tongsys.server.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.tongsys.server.entity.User;
import com.tongsys.server.utils.RtnUtils;
import org.springframework.stereotype.Service;


public interface ILoginService {
    RtnUtils login(User user);

    RtnUtils logout();
}
